<!DOCTYPE html>
<html>

  <head>
      <script src="https://npmcdn.com/react@15.3.1/dist/react.js"></script>
      <script src="https://npmcdn.com/react-dom@15.3.1/dist/react-dom.js"></script>
  </head>

  <body>
    <div id="example"></div>
    <script src="script2.js"></script>
  </body>

</html>
